Python脚本查看系统信息

[root@oracle11g home]# cat pysysinfo.py 

#!/usr/bin/env python
#A System Information Gathering Script
import subprocess

#Command 1
uname = "uname"
uname_arg = "-a"
print "Gathering system information with %s command:\n" %uname
subprocess.call([uname,uname_arg])

#Command 2
diskspace = "df"
diskspace_arg = "-h"
print "Gathering diskspace information %s command:\n" %diskspace
subprocess.call([diskspace,diskspace_arg])

[root@oracle11g home]# ./pysysinfo.py 
Gathering system information with uname command:


Linux oracle11g 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
Gathering diskspace information df command:


文件系统      容量  已用  可用 已用%% 挂载点
/dev/mapper/VolGroup-lv_root
                       50G   11G   37G  22% /
tmpfs                 1.9G  100K  1.9G   1% /dev/shm
/dev/sda1             485M   37M  423M   8% /boot
/dev/mapper/VolGroup-lv_home
                      5.6G  140M  5.2G   3% /home
df: "/mnt/hgfs": 输入/输出错误